Infiniti Q50 vs Cadillac CTS Dimensions & Size Comparison
Comparing 2018 catalog dimensions. Infiniti Q50 · Cadillac CTS
- Length189.6 in
- Height56.8 in – 57.2 in
- Wheelbase112.2 in
- Ground clearance4.8 in – 5.2 in
- Curb weight3,671 lb – 3,993 lb
- Width71.8 in
- Cadillac CTS width72.2 in
Which is bigger?
- Length: Infiniti Q50 is 5.9 in shorter (189.6 in vs 195.5 in)
- Width: Infiniti Q50 is 0.4 in narrower (71.8 in vs 72.2 in)
- Height: Cadillac CTS is 0.2 in taller (57.0 in vs 57.2 in)
- Wheelbase: Cadillac CTS has a 2.4 in longer wheelbase (112.2 in vs 114.6 in)
- Ground clearance: Cadillac CTS has 0.9 in more ground clearance (5.0 in vs 5.9 in)
- Curb weight: essentially the same
Biggest size differences
- Ground clearance: Cadillac CTS has 0.9 in more ground clearance (5.0 in vs 5.9 in)
- Length: Infiniti Q50 is 5.9 in shorter (189.6 in vs 195.5 in)
- Wheelbase: Cadillac CTS has a 2.4 in longer wheelbase (112.2 in vs 114.6 in)
- Width: Infiniti Q50 is 0.4 in narrower (71.8 in vs 72.2 in)
- Height: Cadillac CTS is 0.2 in taller (57.0 in vs 57.2 in)
Practical verdicts
- Easier to fit in a short garageInfiniti Q50 — Infiniti Q50 is shorter by 5.9 in Check garage fit for Infiniti Q50 · garage fit for Cadillac CTS
- Narrower for tight parkingInfiniti Q50 — Infiniti Q50 is narrower by 0.4 in
- More ground clearanceCadillac CTS — Cadillac CTS has 0.9 in more clearance
- Smaller exterior footprintInfiniti Q50 — Based on length × width (Infiniti Q50)
Dimension comparison
| Spec | Infiniti Q50 | Cadillac CTS | Difference |
|---|---|---|---|
| Length | 189.6 in | 195.5 in | 5.9 in |
| Width | 71.8 in | 72.2 in | 0.4 in |
| Height | 57.0 in | 57.2 in | 0.2 in |
| Wheelbase | 112.2 in | 114.6 in | 2.4 in |
| Ground clearance | 5.0 in | 5.9 in | 0.9 in |
| Curb weight | 3,832 lb | 3,834 lb | 2 lb |
Values use trim midpoints when a model year lists a range.
Compare by year
Overlapping model years with dimension data.
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